path: root/challenge-042/conor-hoekstra/apl/ch-1.apl

octal ← 10⊥8(⊥⍣¯1)⊢

⍝ Output
5 10⍴ octal ⍳50
 1  2  3  4  5  6  7 10 11 12
13 14 15 16 17 20 21 22 23 24
25 26 27 30 31 32 33 34 35 36
37 40 41 42 43 44 45 46 47 50
51 52 53 54 55 56 57 60 61 62